zealousness

ardor devotion eagerness emotion energy feeling fervor frenzy fury intensity interest joy passion spirit warmth zeal

activity avidity conviction craze dash earnestness ecstasy exhilaration fad fanaticism fever fieriness fire flame flare gaiety glow go heat hilarity hobby impetuosity joyfulness keenness life mania mirth nerve oomph orgasm pep rapture relish snap transport vehemence verve vim vivacity zest

ardency red heat élan

apathy calm calmness coolness disinterest inactivity indifference laziness lethargy peace

depression dislike dullness frigidity hate hatred lifelessness sadness unhappiness

aloofness coldness doubt pessimism weariness

ardor earnestness intensity passion piety seriousness sincerity warmth zeal

animation devoutness eagerness fervency fire heartiness heat hurrah jazz love oomph piousness religiousness solemnity vehemence weakness wholeheartedness

ardency pep talk

apathy indifference insincerity lethargy

disinterest dullness

coolness discouragement